Re: Re: tc n00b

Linux Advanced Routing and Traffic Control

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Hi Nikolay,

Thanks for your help - this looks useful. Is it possible to apply a police filter invidiually to each IP behind the NAT?

Thanks,
Jonathan

Nikolay Kichukov wrote:
Hello,
You need to recompile your kernel and include the appropriate modules
for htb to work.

The other idea I have is to use policer to filter how much traffic PCs
in the LAN upload. This is done on the LAN interface. Eliminates the
need to mark packets, etc.

You just drop all the packets that are coming in too fast. And
presumably your LAN can do at least 100mbps, so the delay of packet
retransmission can be neglected.

HTH,
-Nikolay

Martin Milata wrote:
On Mon, Jul 30, 2007 at 02:58:00PM +0100, Jonathan Gazeley wrote:
[...]
137.222.235.125
RTNETLINK answers: No such file or directory
RTNETLINK answers: Invalid argument
We have an error talking to the kernel
RTNETLINK answers: No such file or directory
RTNETLINK answers: Invalid argument
We have an error talking to the kernel
[...]

Hint: If you run your script as "bash -x script_name" (or use #!/bin/sh -x
as shabang), you will be able to see which exact command caused the error
message.

Regards,
-MM
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--
------------------------
Jonathan Gazeley
Wireless & VPN Team
Information Systems & Computing
University of Bristol
------------------------

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